UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0SKDukIUi6esQ10BdBXkEv6XskVL7SSBJ3FgMPqP7rI=' 
WHERE 
  key_id = 'bf2f34cf8c3fc54568bf3de3ebf4e86f69f1ff8641614dc76fea9bad7278b9d3' 
  AND (
    token = '0SKDukIUi6esQ10BdBXkEv6XskVL7SSBJ3FgMPqP7rI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )